CA2478251A1 - Melanges polymeriques ayant un meilleur controle d'odeur - Google Patents

Melanges polymeriques ayant un meilleur controle d'odeur Download PDF

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Publication number
CA2478251A1
CA2478251A1 CA002478251A CA2478251A CA2478251A1 CA 2478251 A1 CA2478251 A1 CA 2478251A1 CA 002478251 A CA002478251 A CA 002478251A CA 2478251 A CA2478251 A CA 2478251A CA 2478251 A1 CA2478251 A1 CA 2478251A1
Authority
CA
Canada
Prior art keywords
weight
component
polymer
polymer mixtures
acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002478251A
Other languages
English (en)
Inventor
Friedrich Engelhardt
Rudiger Funk
Mariola Wanior
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2478251A1 publication Critical patent/CA2478251A1/fr
Abandoned legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L35/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L35/06—Copolymers with vinyl aromatic monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/916—Hydrogel compositions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/937—Utility as body contact e.g. implant, contact lens or I.U.D.
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2965—Cellulosic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

La présente invention concerne des mélanges polymériques contenant des polymères formant un hydrogel absorbant des liquides aqueux. Ces mélanges sont obtenus par polymérisation d'acides carboxyliques oléfiniquement insaturés ou de leurs dérivés, et de copolymères d'oléfine C¿2?-C¿8? ou de styrolène et d'anhydrides. L'invention concerne la production et l'utilisation d'articles d'hygiène contenant ces mélanges.
CA002478251A 2002-03-08 2003-03-04 Melanges polymeriques ayant un meilleur controle d'odeur Abandoned CA2478251A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10210124.8 2002-03-08
DE10210124A DE10210124A1 (de) 2002-03-08 2002-03-08 Polymergemische mit verbesserter Geruchskontrolle
PCT/EP2003/002183 WO2003076514A2 (fr) 2002-03-08 2003-03-04 Melanges polymeriques ayant un meilleur controle d'odeur

Publications (1)

Publication Number Publication Date
CA2478251A1 true CA2478251A1 (fr) 2003-09-18

Family

ID=27762775

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002478251A Abandoned CA2478251A1 (fr) 2002-03-08 2003-03-04 Melanges polymeriques ayant un meilleur controle d'odeur

Country Status (14)

Country Link
US (1) US7132479B2 (fr)
EP (1) EP1485432B1 (fr)
JP (1) JP4188843B2 (fr)
KR (1) KR20040094776A (fr)
CN (1) CN1271139C (fr)
AT (1) ATE329963T1 (fr)
AU (1) AU2003212299A1 (fr)
BR (1) BR0307881A (fr)
CA (1) CA2478251A1 (fr)
DE (2) DE10210124A1 (fr)
ES (1) ES2266783T3 (fr)
MX (1) MXPA04008606A (fr)
PL (1) PL374275A1 (fr)
WO (1) WO2003076514A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007011058A1 (fr) * 2005-07-20 2007-01-25 Nippon Shokubai Co., Ltd. Composition de résine absorbant l'eau

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US8093446B2 (en) * 2001-04-11 2012-01-10 Playtex Products, Inc. Fibrous absorbent articles having malodor counteractant
DE10215147A1 (de) * 2002-04-05 2003-10-16 Basf Ag Verwendung von Polymerisation, enthaltend thermoplastische Polymere als Filterhilfs- und/oder Stabilisierungsmittel
US20050075617A1 (en) * 2003-10-06 2005-04-07 Sca Hygiene Products Ab Absorbent article comprising an absorbent structure
DE102005018922A1 (de) * 2005-04-22 2006-10-26 Stockhausen Gmbh Mit Polykationen oberflächenbehandeltes wasserabsorbierendes Polymergebilde
KR100727403B1 (ko) * 2005-08-18 2007-06-12 금호타이어 주식회사 타이어 트레드용 향기 고무조성물
US20090012488A1 (en) * 2006-03-10 2009-01-08 Basf Se Super-Absorber Having Improved Smell-Inhibition
EP1842564B1 (fr) * 2006-04-05 2014-02-19 The Procter and Gamble Company Articles absorbant avec un système de contrôle des odeurs
DE102006019334A1 (de) * 2006-04-24 2007-10-25 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Verfahren zur Abtrennung von Superabsorberpartikeln aus aminoxidhaltigen Spinnbädern
CA2650198C (fr) * 2006-05-12 2014-07-08 Sumitomo Seika Chemicals Co., Ltd. Procede de production de particules de polymere carboxyle granulaire et particules ainsi produites
US20080015295A1 (en) * 2006-07-11 2008-01-17 Williams Virgil Ag Polymeric gel composition and method for making
GB0615583D0 (en) * 2006-08-05 2006-09-13 Quest Int Serv Bv Perfume compositions
EP1886698B1 (fr) * 2006-08-09 2011-02-16 The Procter & Gamble Company Articles absorbants dotés d' un système amélioré de suppression des mauvaises odeurs
US20080058739A1 (en) * 2006-08-31 2008-03-06 Kimberly-Clark Worldwide, Inc. Expanded starch for odor control
US20080058738A1 (en) * 2006-08-31 2008-03-06 Kimberly-Clark Worldwide, Inc. Derivatized expanded starch for odor control
US8835511B2 (en) * 2007-04-04 2014-09-16 The Procter & Gamble Company Absorbent articles including an odor control system
JP5246463B2 (ja) * 2007-09-13 2013-07-24 独立行政法人産業技術総合研究所 セルロース及びセルロース誘導体の改質方法とその装置
FR2923829B1 (fr) * 2007-11-15 2009-11-13 Arkema France Procede de preparation de polymeres superabsobants a structure coeur-coquille
US8071081B2 (en) * 2007-11-15 2011-12-06 S.C. Johnson & Son, Inc. Reduction of airborne malodors using hydrogen peroxide and a catalyst-coated media
US8563641B2 (en) * 2009-03-12 2013-10-22 Fina Technology, Inc. Ionomer compositions and methods of making and using same
WO2011023647A1 (fr) 2009-08-28 2011-03-03 Basf Se Procédé pour la production de superabsorbants enrobés de triclosan
US8206511B2 (en) * 2009-10-06 2012-06-26 Ecolab Usa Inc. Daily cleaner with slip-resistant and gloss-enhancing properties
US9920281B2 (en) 2009-11-12 2018-03-20 Ecolab Usa Inc. Soil resistant surface treatment
JP2013511608A (ja) * 2009-11-23 2013-04-04 ビーエーエスエフ ソシエタス・ヨーロピア 色安定性が改善された吸水性ポリマー粒子の製造方法
US20120148830A1 (en) 2010-12-13 2012-06-14 Ecolab Usa Inc. Soil resistant floor treatment
JP6324724B2 (ja) 2011-11-15 2018-05-16 株式会社日本触媒 吸水剤組成物及びその製造方法、並びにその保管及び在庫方法
US9517446B2 (en) 2012-04-25 2016-12-13 Lg Chem, Ltd. Super absorbent polymer and a preparation method thereof
WO2013182469A2 (fr) 2012-06-08 2013-12-12 Basf Se Superabsorbant limitant les odeurs
US20130345655A1 (en) * 2012-06-21 2013-12-26 Toyota Motor Corporation Enzyme-polymer matrix beads for de-odor applications
DE102012214041A1 (de) * 2012-08-08 2014-02-13 Beiersdorf Ag Verwendung von alpha-Bisabolol, Benzylalkohol, Benzoesäure, Phenoxetol und anderen Wirkstoffen zur Geruchsmaskierung von Abbauprodukten des Carnitins
BR112017007881A2 (pt) 2014-10-31 2018-01-23 Kimberly Clark Co artigo de controle de odor
CN104523372B (zh) * 2015-01-22 2018-11-20 黄文鹏 卫生衬垫
CN104988797A (zh) * 2015-05-28 2015-10-21 句容市茂源织造厂 一种铜版纸防霉除臭剂
CN105708592B (zh) * 2016-04-17 2018-04-24 河南科技大学第一附属医院 一种手外科术后的手臂支架
US9994746B2 (en) * 2016-05-06 2018-06-12 Rl Hudson & Company Swellable packer seal composition
DE102016110472A1 (de) * 2016-06-07 2017-12-07 Lisa Dräxlmaier GmbH Verwendung von Cyclodextrinen zur Verminderung von Emissionen
TWI818054B (zh) 2018-08-31 2023-10-11 美商陶氏全球科技有限責任公司 具有氣味控制組分之纖維
CN111704763A (zh) * 2020-07-07 2020-09-25 广州敬信高聚物科技有限公司 一种化学发泡聚乙烯组合物及其制备方法和应用
CN112852433B (zh) * 2020-12-30 2021-12-24 北京化工大学 一种污染场地异味控制剂及制备方法
CN117603520B (zh) * 2023-12-05 2026-04-24 瑞德迈新材料科技(厦门)有限公司 一种mbbr填料的制备方法及mbbr填料
WO2026005007A1 (fr) * 2024-06-28 2026-01-02 株式会社日本触媒 Procédé de production d'absorbant d'eau et absorbant d'eau
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007011058A1 (fr) * 2005-07-20 2007-01-25 Nippon Shokubai Co., Ltd. Composition de résine absorbant l'eau

Also Published As

Publication number Publication date
DE10210124A1 (de) 2003-09-18
AU2003212299A8 (en) 2003-09-22
WO2003076514A2 (fr) 2003-09-18
CN1271139C (zh) 2006-08-23
JP2005525439A (ja) 2005-08-25
ES2266783T3 (es) 2007-03-01
EP1485432B1 (fr) 2006-06-14
PL374275A1 (en) 2005-10-03
MXPA04008606A (es) 2004-12-06
DE50303831D1 (de) 2006-07-27
US7132479B2 (en) 2006-11-07
WO2003076514A3 (fr) 2004-01-22
ATE329963T1 (de) 2006-07-15
JP4188843B2 (ja) 2008-12-03
US20050154133A1 (en) 2005-07-14
EP1485432A2 (fr) 2004-12-15
AU2003212299A1 (en) 2003-09-22
BR0307881A (pt) 2004-12-28
KR20040094776A (ko) 2004-11-10
CN1639255A (zh) 2005-07-13

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